Used Internal Cylindrical Grinding Machine for sale (97,094)

Condition: refurbished (used), Year of construction: 1990, Karstens K11 1000 full equipment The cylindrical grinding machine was completely overhauled at PS-Karstens. The machine is inspected and in a very good condition. Since we are specialized in Karstens cylindrical grinding machines, we can offer you the complete service (electrical and mechanical) for the machine after purchase. Technical data: Bedpsh Riwdjfx Abzjww Center width: 1000 mm center height: 180 mm workpiece weight: 100 kg flying, 250 kg between centers grinding wheel diameter: 400 mm workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm, cylinder fine adjustment quill force: 200-600 N, hydraulically operated via foot pedal table inclination: 10 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm grinding spindle motor outside: 4 KW grinding spindle motor inside: 2,2 KW workpiece spindle motor: 0,55 KW Machine weight: Net 3800 Kg Infeed drive via DC motor Air cushion supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. Infeed control for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes Digital displays for grinding spindle B axis ,workpiece spindle, X, Z axis from HEIDENHAIN Paper belt filter automat approx. 250 L similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: excellent (used), machine/vehicle number: 31.207.011, Manufacturing origin Swiss Voltage 380/50/3 Bwodpfxjiwtm Ss Abzsw Netweight 3150 kg Dimensions 400x185x175cm Custom position 8460 TECHNICAL DATA Distance between centres 1000 mm Centres height 175 mm Wheelhead Wheel : diameter/width/bore 500 / 80 (100) / 203.0 mm Max width of wheel 80(100) mm Spindle speeds 1220,1360,1530 min-1 Table maximal travel 1100 mm Table, speed (variator, progressively adjustable) 0.02 to 6.0 m/min Workpiece headstock Swivel 360° speed (variator,progressive adjust) 20 min-1 to 400 min-1 Wheelhead motor 6 HP Total power 7 HP Max diameter of workpiece 249 mm Tailstock internal taper Morse 3 errors and omissions excepted-data given without obligation

Condition: used, Year of construction: 2006, feed length Z-axis: 1,340 mm, For sale is a Junker Jumat 5000 Bwjdpfxjt Hu Dus Abzjw year of manufacture 2006 Technical data see pictures. Sold ex location (61279 Grävenwiesbach) for self disassembly. Optionally we can offer dismantling.

Condition: used, Year of construction: 1971, grinding depth: 150 mm, grinding diameter: 80 mm, inner diameter: 80 mm, Manufacturer: OVERBECK Model: 250 I Year of construction: 1971 Workpiece clamping diameter: max. 140 mm Clamping length: max. 150 mm Grindable bore length: 150 mm Bore diameter: max. 80 mm Surface grinding device can be swiveled in by hand Coolant tank with pump without grinding spindle and drive motor was last operated with compressed air spindle Bjdpfx Abou Ef Dqjzjww Weight: approx. 1400 kg

Year of construction: 2002, condition: ready for operation (used), Control Unit Brand SIEMENS Model Sinumerik 840 D Bsdpfx Abjxnr Imjzoww This GEIBEL & HOTZ RS 2000 CNC cylindrical grinding machine was manufactured in 2002. It features a center height of 230 mm, a center width of 2000 mm, and a maximum grinding diameter of 355 mm. Equipped with Siemens 840 D control, it has a drive power for the external grinding spindle of 9 kW and an internal grinding spindle of 2.2 kW. Total weight is 10000 kg. Contact us for more information about this machine. Application Types Grinding

Condition: used, . 5 pcs. flanges and Bjdpfx Aoxm Sxpsbzsww various accessories for / from Kellenberger 600 U and Kellenberger 1000 U . .....

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Make Karstens Technical data: Center width: 1100 mm center height: 180 mm / (250 mm = option) workpiece weight: 100 kg flying, 300 kg between centers grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm quill force: 200-600 N manual, (up to 2500 N possible, adjustable = option) table inclination: 10 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm Bodpfeh Rimmsx Abzsww Grinding spindle motor outside: 4 KW / (5,5 KW = option) Infinitely variable speed adjustment of the grinding wheel with potentiometer grinding spindle motor inside: 2,2 KW Workpiece spindle motor: 1,1 KW Hydraulic motor 1,5 KW Lubrication motor 0,1 KW Hydraulic tank 80 liters Machine weight: Net 3800 Kg Infeed drive by DC motor Air cushion-supported quick adjustment of the grinding headstock for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. New infeed control digital with Siemens panel and Siemens PLC for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes, compatible to the old Karstens infeed control, with colored Siemens touch panel similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 3031290607, grinding length: 3,000 mm, rotational speed (max.): 15,000 rpm, rotational speed (min.): 3,000 rpm, CNC Precision Cylindrical Grinding Machine Manufacturer: GEIBEL + HOTZ, Model: RS 3000 CP Year: 2007 Serial number: 3031290607 With B-axis and internal grinding attachment, Center height 400 mm, center distance 3000 mm, Swing diameter up to 750 mm, Workpiece weight up to 2000 kg between centers, Speed 3,000–15,000 rpm, Grinding length up to 3000 mm, Grinding spindle motor 3.5 kW, internal grinding device, Length measuring probe, Swing diameter 755 mm, 3 steadies, Control SIEMENS SINUMERIC 840D, Bodpext Rniofx Abzjww Monitor, fleece filtration unit, Universal paper filter system, control cabinet, Grinding spindle motor 11 kW

Condition: good (used), Year of construction: 2005, Machine type: cylindrical grinding machine Bwodokyrqispfx Abzow Manufacturer: Junker Model: Jumat 5340/s Serial number: 2328 Year of manufacture: 2005 Available immediately Ex site for self dismantling Optionally we can offer dismantling and loading

Condition: good (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 6860 0007, Please let us know your quote. Sale only within the European Union (EU), including Switzerland, Turkey, and Great Britain ----- Scope of delivery: Machine, loading system, conveyor belt, workpiece carrier Machine specifications: 5-axis grinding center including oval feed belt and loading gantry 12-station tool changer with HSK 63 Max. X-axis travel: 500 mm Bsdpfsvbgiiox Abzeww Max. Y-axis travel: 650 mm Max. Z-axis travel: 650 mm Table size: 500 x 650 mm Cut-off detection Nordmann dressing spindle Oil supply via central factory supply

Condition: good (used), Year of construction: 2008, functionality: fully functional, grinding wheel diameter: 508 mm, total height: 2,500 mm, total width: 3,000 mm, total length: 4,000 mm, overall weight: 8,000 kg, TECHNICAL DATA & EQUIPMENT: Bsdpfjxni Tysx Abzjww Operating voltage: 400 V Frequency: 50 Hz Rated current: 82 A Connection: 17 kVA Max. grinding wheel speed: 63 m/s Incl. loading system NOTES ON COLLECTION: Collection must take place bindingly between December 10th and 12th FCA Winterlingen, loaded onto truck

Year of construction: 1971, condition: good (used), 1 used cylindrical grinding machine, make Cincinnati, type R 75, year 1971 centre height 130 mm grinding length 760 mm spindle bore 38 mm grinding wheel diameter 300 mm, width 40 mm Workpiece weight 75 kg. max. Bwedpfxjhf I Ice Abzow grinding spindle double swivelling

Condition: refurbished (used), Year of construction: 1988, Karstens K11 650 The cylindrical grinding machine was completely overhauled at PS-Karstens. The machine is checked and in a very good condition. Since we are specialized in Karstens cylindrical grinding machines, we can offer you the complete service (electrical and mechanical) for the machine after purchase. Technical data: Center width: 650 mm center height: 180 mm workpiece weight: 100 kg flying, 250 kg between centers grinding wheel diameter: 400 mm workpiece spindle: MK 4, speed infinitely variable 30-450 rpm, swivel range 0 - 90 ° tailstock: MK4, quill stroke 45 mm, cylinder fine adjustment quill force: 200-600 N, hydraulically operated via foot pedal table inclination: 10 degrees feed spindle adjustment travel: 80 mm rapid traverse path: 50 mm Coarse adjustment air cushion: 280 mm grinding spindle motor outside: 4 KW grinding spindle motor inside: 2,2 KW workpiece spindle motor: 0,55 KW Machine weight: Net 3800 Kg Infeed drive via DC motor Air cushion-supported quick adjustment of the grinding headstock Bjdpfx Absh Rixxezeww for fast and safe approach of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic work sequence, infeed movement via wind rose switch: Fast forward, fast reverse, grinding mode, infeed stop, mym infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Work headstock with infinitely variable drive with travelling and lockable spindle. Infeed control for longitudinal grinding and plunge-cut grinding, input for return, infeed amounts, feeds, burnout times, empty strokes Paper belt filter automat approx. 250 L similar to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, Centerless 2-station cylindrical grinding and polishing machine Brand: LOESER Bwodpfx Aoxt N Dcjbzjw Year: 2019 with SIEMENS SIMATIC TOUCH control, screen control, diameter 40-250 mm, workpiece feed length 800-3000 mm, grinding station motor power 7.5 kW, fleece filter system

Condition: excellent (used), AGATHON 150 SL2 Centerless cylindrical grinding machine TECHNICAL DATA Working wheel: Diameter: 150 mm width: 50 mm Bore: 50 mm Regulating disk: Diameter: 100 mm Width: 50 mm Bore: 40 mm Workpiece diameter: Minimum: 0.1 mm Maximum: 12 mm Max. Length for plunge-cut grinding: 49 mm Weight: 750 kg Connected loads: 3 X 380 V / 50 Hz Compressed air: 5-6 bar Dimensions: Machine: 1000 x 500 x 880 mm Electrical cabinet: 1550 x 540 x 420 mm Coolant tank: 750 x 550 x 700 SCOPE OF OFFER U.A: (list not exhaustive): Grinding wheels regulating wheels Spare flange mandrel Grinding pads Complete operating documentation Bjdpfx Asr Hdi Aobzoww Exact scope of offer according to photo gallery We assume no liability for the accuracy, completeness and up-to-dateness of the information provided.

Condition: good (used), Year of construction: 1988, Ref. -No.: 10396 Bsdpfx Aexmd R Rebzeww Manufacturer: KELLENBERGER Type: 600 U - Nr. 40 Year of construction: 1988 Type of control: Konventionell Control: N/A Storage location: Halberstadt Country of origin: Switzerland Distance between center: 600 mm Center height (standard): 125 mm Height of centers by lifting work blocks head and tailstock: 175 - 250 mm Swing diameter with lifting blocks max.: 350 - 500 mm Table swivel / each side: 10 ° Dwell time of the table reversal: 0 - 5 Sec Diameter / width / hole: 250 x 13 x 76 mm Speeds of the grinding wheel spindle: 1500/1700/2200/3600 Swiveling grinding wheel head: 360 ° Cross movement of the grinding wheel head: 285 mm Quickly pulling the wheel head back and forth: 40 mm Intermittent injection for each reversal of the table: 0,001 - 0,03 mm / dia Micro-corrector of the feed, 1 division of the dial: 0,001 mm / Ø Working speeds continuously adjustable (normal / special): 20-400/10-400 Max. Grinding length: 900 mm

Condition: good (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: C798.10, grinding wheel diameter: 508 mm, total height: 2,500 mm, total width: 4,000 mm, total length: 5,000 mm, overall weight: 12,000 kg, controller manufacturer: SIEMENS, controller model: SINUMERIK 840 D, TECHNICAL DATA & EQUIPMENT: Max. speed: 63 m/s Includes conveying and loading system and a band filter unit NOTES ON COLLECTION: Bedpfxoxnitge Abzjww Collection must be carried out between December 10 and 12 FCA Winterlingen, loaded onto truck

Condition: new, We offer you for your conventional or CNC Karstens/GP cylindrical grinding machine spare parts of all kinds around your tailstock, workhead, grinding headstock, ball screws - glass scales - grinding wheel flanges - drive motors Bedpferaibvsx Abzeww - Axis drive ( BOSCH SIEMENS ) - Bellows - Bearings - K11/ K21 infeed controls new and used - Reversing blocks Z.axis in exchange.....

Condition: good (used), Studer S30-12 cylindrical grinding machine TECHNICAL DATA Main dimensions Center height: 125 mm Center width: 400 / 700 / 1025 mm Largest longitudinal slide path: 400 / 700 / 1000 mm Longitudinal slide Table speed: 50 - 5000 mm/min Reversing delay: 0-6 s Smallest automatic travel: 1.5 mm Max. stroke: 400 / 700 / 1020 mm Max. Table inclination: 12 / 30 / 78° Cross slide Swivel range: +- 45° Quick adjustment: 40 mm Feed path with handwheel: 20 mm Largest plunge depth: 1.7 mm Sanding headstock Bsdpfx Abjvca Izszoww Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Speed: 1340 / 1500 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Workpiece headstock Swivel range: 0 - 90 Speed range: 30 - 675 rpm Mounting cone: Morse 5 Collets: W25 Tailstock Mounting cone: Morse 3 Adjustment travel of the center: 30 mm Total power requirement: 5 / 8.25 kW No liability is assumed for the correctness, completeness and up-to-dateness of the information.

Condition: good (used), Year of construction: 1990, Ref. -No.: 10301 Manufacturer: TITAN Type: RU 350 x 1-1500 Year of construction: 1990 Type of control: Konventionell Bedpfxoxmd Rwo Abzjww Storage location: Halberstadt Country of origin: USA Max. Grinding length: 1.500 mm Max. Workpiece Weight: 300 kg Grinding Diameter: 350 mm Max. Dia. Of Grinding Wheel: 280-500 mm Grinding Wheel Width: 80-100 mm

Condition: good (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: 80042, grinding wheel diameter: 500 mm, total width: 3,500 mm, total length: 8,500 mm, total height: 2,900 mm, overall weight: 10,000 kg, controller manufacturer: FANUC, controller model: SERIES OI-TD, TECHNICAL DATA & EQUIPMENT: Operating voltage: 400 V Frequency: 50 Hz Control voltage: 24 V Rated current: 3 x 125 A Grinding wheel: Segment width: max. 32 mm Cutting disc: Permissible diameter: max. 520 mm Segment width: max. 3 mm Segment height: max. 5 mm Bwjdpfxjxm T Ewj Abzsw Workpiece clamping: Left workpiece spindle, chuck type: hydraulic actuation Right workpiece spindle, chuck type: hydraulic actuation Including bar feeder from manufacturer FMB Type: MINIMAG 20 Year of manufacture: 2016 NOTES ON COLLECTION: Attention: only available from week 3 of 2026 FCA Winterlingen, loaded onto truck

Condition: as good as new (ex-display), Year of construction: 2025, Tip height 181 mm chip width 1000 mm largest grindable workpiece diameter 360 mm max. load on the fly 1000 N 100kg max load between centers 3000 N 300kg Z-axis Table inclination 10 degrees Table drive hydr. 0-4 m/min X-axis Adjustment path of the infeed spindle 80 mm Rapid traverse (hydraulic) 50 mm Coarse adjustment travel air cushion 280 mm Infeed drive by DC motor Rapid traverse speed 48 mm/min/Ø Infeed process Grooving Longitudinal grinding 4 preselectable speeds mm/min/Ø 0.01-48 4 preselectable infeed rates mm/ 0.001-0.1 Firing during infeed grinding s 0-99 0-99 strokes Jog infeed mm/Ø 0.001 Grinding headstock Universal, swiveling degrees 0-180 Grinding wheel:Outer D x w x d mm 500x100x127 or 203.2 Grinding wheel.face (option) D mm 250x32x76.2 Grinding wheel. Internal (option) D mm (2-250) Drive power: External, flat kW 5.5 (7.5) Drive power: Internal kW 2.2 Peripheral speed: Outer m/s 35 (50) Grinding wheel wear: Outer mm/Ø 160 Guard width mm 100 Grinding spindle diameter mm 60 Internal spindle mount mm 80 (100) Workpiece headstock: Drive infinitely variable: Mk 4 1/mm 30-270/ 50-450 Workpiece spindle can be fixed Bwjdpfxstqf Rze Abzsw Spindle holder mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece headstock can be swiveled on turning part degrees 0-90 Tailstock: Quill holder/ quill diameter mm MK4750 Quill stroke mm 45 Quill force N 100-800/ 250-1400 adjustable Manual quill actuation (foot switch) Quill fine adjustment +- 40µ Connected loads: Total connected load of the machine kW 6.5 -10 Grinding headstock kW 5.5 (7.5) Workhead kW 0.55 (1.1) Coolant cleaning kW 0.75 - 2.2 Lubrication pump guideways kW 0.1 Hydraulic pump kW 1.5 Hydraulic reservoir liter 80 Pneumatics bar 6

Condition: good (used), Year of construction: 2021, functionality: fully functional, machine/vehicle number: 80171, total width: 3,500 mm, total length: 8,500 mm, total height: 2,900 mm, grinding diameter: 500 mm, overall weight: 10,000 kg, controller manufacturer: FANUC, controller model: SERIES OI-TF, TECHNICAL DATA & EQUIPMENT: Lining width: max. 32 mm Cutting disc: Bwsdpjxm Tyhefx Abzsw Permitted diameter: max. 520 mm Disc width: max. 3 mm Disc height: max. 5 mm Workpiece clamping: Left workpiece spindle, chuck type: hydraulic clamping Right workpiece spindle, chuck type: hydraulic clamping The machine includes a bar feeder Manufacturer: FMB Type: MINIMAG 20 Year of manufacture: 2021 Also with extraction unit and various documentation NOTES ON COLLECTION: Attention: available from week 3, 2026 FCA Winterlingen, loaded onto truck

Condition: excellent (used), Year of construction: 1982, Karstens K11 1000 This cylindrical grinding machine is in absolutely mint condition and will be available from December 2025. It has extremely low operating hours and includes accessories valued at over €20,000. Since we specialize in Karstens cylindrical grinding machines, we can provide you with full service (electrical and mechanical) for the machine after purchase. Technical Data: Centre distance: 1000 mm Centre height: 180 mm Workpiece weight: 70 kg with live spindle, 250 kg between centres Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, infinitely variable speed control 30–450 rpm, swivelling range 0–90° Tailstock: MK4, quill stroke 45 mm Tailstock rest next to Z-axis table Quill force: 200–600 N Table swivel: 12.5 degrees Bfo0atkpzs Infeed spindle travel: 80 mm Rapid traverse: 50 mm Bsdoh Rit Espfx Abzeww Coarse adjustment by air cushion: 280 mm External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine net weight: 3,500 kg Infeed drive by DC motor Air-cushioned rapid adjustment of the grinding spindle head for quick and secure positioning. Separate drives for spindles for external and internal grinding. Fully automatic operating sequence, infeed movement via rotary cam switch: rapid approach, rapid return, grinding mode, infeed stop, mym-infeed. Automatic longitudinal grinding cycle Central coolant supply to all grinding zones Workpiece spindle head with infinitely variable drive for live and lockable spindle. Infeed control for plunge and longitudinal grinding cycles, programmable for retraction, infeed amounts, feed rates, spark-out times, and idle strokes. Digital readout for X-axis by Heidenhain Paper band filter unit can be offered on request. Comparable to Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Danobat

Condition: good (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: OE-70109, workpiece weight (max.): 500 kg, grinding length: 2,500 mm, grinding wheel diameter: 760 mm, total width: 4,500 mm, total length: 5,000 mm, total height: 2,900 mm, spindle speed (max.): 2,200 rpm, overall weight: 9,000 kg, workpiece spindle speed (max.): 500 rpm, controller manufacturer: FANUC, controller model: SERIES OI-TF, clamping length: 2,600 mm, grinding wheel bore: 304 mm, spindle mount: MK 6, tailstock quill stroke: 60 mm, workpiece diameter (max.): 850 mm, TECHNICAL DATA & EQUIPMENT: Operating voltage: 400 V Frequency: 50 Hz Rated current: 3 x 100 A Connection: 63 kVA Grinding spindle: Feed X-axis Feed Z-axis Peripheral speed of grinding wheel: 45 m/s Incl. robotic cell from manufacturer XACTOOLS with loading unit and vibratory bowls, as well as an industrial robot from manufacturer EPSON, max. payload: 8 kg Incl. documentation NOTES ON COLLECTION: Collection must take place definitively between December 10 and 12 Bwjdpfx Absxm Tvcezsw FCA Winterlingen, loaded onto truck